#include "mainwindow.h" #include "ui_mainwindow.h" #include MainWindow::MainWindow(QWidget *parent) : QMainWindow(parent), ui(new Ui::MainWindow) { ui->setupUi(this); ui->keySequenceEdit->setKeySequence(QKeySequence("Alt+Down")); } void MainWindow::changeEvent(QEvent* event) { if (event->type() == QEvent::LanguageChange) { ui->retranslateUi(this); } QWidget::changeEvent(event); } MainWindow::~MainWindow() { delete ui; } void MainWindow::on_pushButton_clicked() { emit germanRequested(); }